Robotic Arm With Impressive Writing Skills

Check out this impressive robotic arm from Dan Royer, which wrote 'HELLO WORLD!' for the first time. According to him, "My goal for the year is to design a DIY arduino-based 6DOF robot arm for small businesses and hobbyists. I have been working towards this for two year learning the fundamentals. This video demonstrates my first arm, a 3DOF arm based on the ABB460. It is open source, open hardware, and runs on an Arduino-based controller." If you want to see more look up Marginally Clever.